body {
	background-repeat: no-repeat;
 	background-position: top center;
 	background-color: #E5E4E2;
}	
	
#main {
	/* background-color: #F2F3F4; */
	margin: 0 auto;
	width: 900px;
	font-family: Tahoma;
}

#upper {
	background-image: url("../img/sfondoupper.png");
	margin: 0 auto;
	width: 900px;
	height: 150px;
}

#logo {
	width: 400px;
	height: 120px;
	float: left;
	position: relative;
	margin-top: 30px;
	/* background-color: #F2F3F4; */
}

#logo-img {
	max-width: 100%;
}

#center {
	background-color: #F2F3F4;
	width: 900px;
	overflow: hidden;
}

#footer {
	clear: all;
	width: 900px;
	height: 30px;
	background-image: url(../img/sfondofooter.png);
	text-align: center;
}